public static CodeCustomAttribute Create (Type attributeType, Type [] ctorArgTypes, CodeLiteral [] ctorArgs, MemberInfo [] members, CodeLiteral [] values)
{
ArrayList props = new ArrayList ();
ArrayList pvalues = new ArrayList ();
ArrayList fields = new ArrayList ();
ArrayList fvalues = new ArrayList ();
for (int i = 0; i < members.Length; i++) {
if (members [i] == null)
throw new ArgumentException (String.Format ("MemberInfo at {0} was null for type {1}.", i, attributeType));
if (members [i] is PropertyInfo) {
props.Add ((PropertyInfo) members [i]);
pvalues.Add (values [i].Value);
} else {
fields.Add ((FieldInfo) members [i]);
fvalues.Add (values [i].Value);
}
}
ConstructorInfo ci = attributeType.GetConstructor (ctorArgTypes);
CustomAttributeBuilder cab = new CustomAttributeBuilder (
ci, ctorArgs,
(PropertyInfo []) props.ToArray (typeof (PropertyInfo)), pvalues.ToArray (),
(FieldInfo []) fields.ToArray (typeof (FieldInfo)), fvalues.ToArray ());
CodeCustomAttribute attr = new CodeCustomAttribute (
cab, attributeType, ci, ctorArgs, members, values);
return attr;
}
public static CodeCustomAttribute Create(Type attributeType, Type [] ctorArgTypes, object [] ctorArgs, string [] namedArgNames, object [] namedArgValues)
{
MemberInfo [] members = new MemberInfo [namedArgNames.Length];
for (int i = 0; i < namedArgNames.Length; i++)
{
members [i] = attributeType.GetField(namedArgNames [i]);
if (members [i] == null)
{
members [i] = attributeType.GetProperty(namedArgNames [i]);
}
if (members [i] == null)
{
throw new ArgumentException(String.Format("Named argument {0} was not found in attribute type {1}", namedArgNames [i], attributeType));
}
}
CodeLiteral [] args = new CodeLiteral [ctorArgs.Length];
for (int i = 0; i < args.Length; i++)
{
args [i] = new CodeLiteral(ctorArgs [i]);
}
CodeLiteral [] nargs = new CodeLiteral [namedArgValues.Length];
for (int i = 0; i < nargs.Length; i++)
{
nargs [i] = new CodeLiteral(namedArgValues [i]);
}
return(Create(attributeType, ctorArgTypes, args, members, nargs));
}
public CodeCustomAttribute CreateCustomAttribute (Type attributeType, Type [] ctorArgTypes, CodeLiteral [] ctorArgs, FieldInfo [] fields, CodeLiteral [] fieldValues)
{
CodeCustomAttribute cca = CodeCustomAttribute.Create (
attributeType, ctorArgTypes, ctorArgs, fields, fieldValues);
typeBuilder.SetCustomAttribute (cca.Builder);
customAttributes.Add (cca);
return cca;
}
public CodeCustomAttribute(
CustomAttributeBuilder attributeBuilder,
Type type,
ConstructorInfo constructor,
CodeLiteral [] ctorArgs,
MemberInfo [] namedArgMembers,
CodeLiteral [] namedArgValues)
{
this.type = type;
this.constructor = constructor;
this.customAttributeBuilder = attributeBuilder;
this.ctorArgs = ctorArgs;
this.members = namedArgMembers;
this.namedArgValues = namedArgValues;
}
public static CodeCustomAttribute Create (Type attributeType, Type [] ctorArgTypes, object [] ctorArgs, string [] namedArgNames, object [] namedArgValues)
{
MemberInfo [] members = new MemberInfo [namedArgNames.Length];
for (int i = 0; i < namedArgNames.Length; i++) {
members [i] = attributeType.GetField (namedArgNames [i]);
if (members [i] == null)
members [i] = attributeType.GetProperty (namedArgNames [i]);
if (members [i] == null)
throw new ArgumentException (String.Format ("Named argument {0} was not found in attribute type {1}", namedArgNames [i], attributeType));
}
CodeLiteral [] args = new CodeLiteral [ctorArgs.Length];
for (int i = 0; i < args.Length; i++)
args [i] = new CodeLiteral (ctorArgs [i]);
CodeLiteral [] nargs = new CodeLiteral [namedArgValues.Length];
for (int i = 0; i < nargs.Length; i++)
nargs [i] = new CodeLiteral (namedArgValues [i]);
return Create (attributeType, ctorArgTypes, args, members, nargs);
}
static void GenerateEndMethodImpl (CodeClass c, MethodInfo endProcessMethod, string name, MethodInfo mi)
{
CodeMethod m = c.ImplementMethod (mi);
CodeBuilder b = m.CodeBuilder;
ParameterInfo [] pinfos = mi.GetParameters ();
ParameterInfo p = pinfos [0];
CodeArgumentReference asyncResultRef = m.GetArg (0);
CodeVariableDeclaration paramsDecl = new CodeVariableDeclaration (typeof (object []), "parameters");
b.CurrentBlock.Add (paramsDecl);
CodeVariableReference paramsRef = paramsDecl.Variable;
b.Assign (paramsRef,
new CodeNewArray (typeof (object), new CodeLiteral (pinfos.Length - 1)));
/*
for (int i = 0; i < pinfos.Length - 2; i++) {
ParameterInfo par = pinfos [i];
if (!par.IsOut)
b.Assign (
new CodeArrayItem (paramsRef, new CodeLiteral (i)),
new CodeCast (typeof (object),
new CodeArgumentReference (par.ParameterType, par.Position + 1, "arg" + i)));
}
*/
#if USE_OD_REFERENCE_IN_PROXY
CodePropertyReference argMethodInfo = GetOperationMethod (m, b, name, "EndMethod");
#else
CodeMethodCall argMethodInfo = new CodeMethodCall (typeof (MethodBase), "GetCurrentMethod");
#endif
CodeLiteral argOperName = new CodeLiteral (name);
CodeVariableReference retValue = null;
if (mi.ReturnType == typeof (void))
b.Call (m.GetThis (), endProcessMethod, argMethodInfo, argOperName, paramsRef, asyncResultRef);
else {
CodeVariableDeclaration retValueDecl = new CodeVariableDeclaration (mi.ReturnType, "retValue");
b.CurrentBlock.Add (retValueDecl);
retValue = retValueDecl.Variable;
b.Assign (retValue,
new CodeCast (mi.ReturnType,
b.CallFunc (m.GetThis (), endProcessMethod, argMethodInfo, argOperName, paramsRef, asyncResultRef)));
}
// FIXME: fill out parameters
if (retValue != null)
b.Return (retValue);
}
static void GenerateBeginMethodImpl (CodeClass c, MethodInfo beginProcessMethod, string name, MethodInfo mi)
{
CodeMethod m = c.ImplementMethod (mi);
CodeBuilder b = m.CodeBuilder;
// object [] parameters = new object [x];
// parameters [0] = arg1;
// parameters [1] = arg2;
// ...
// (return) BeginProcess (Contract.Operations [operName].BeginMethod, operName, parameters, asyncCallback, userState);
ParameterInfo [] pinfos = mi.GetParameters ();
CodeVariableDeclaration paramsDecl = new CodeVariableDeclaration (typeof (object []), "parameters");
b.CurrentBlock.Add (paramsDecl);
CodeVariableReference paramsRef = paramsDecl.Variable;
b.Assign (paramsRef,
new CodeNewArray (typeof (object), new CodeLiteral (pinfos.Length - 2)));
for (int i = 0; i < pinfos.Length - 2; i++) {
ParameterInfo par = pinfos [i];
if (!par.IsOut)
b.Assign (
new CodeArrayItem (paramsRef, new CodeLiteral (i)),
new CodeCast (typeof (object), m.GetArg (i)));
}
#if USE_OD_REFERENCE_IN_PROXY
CodePropertyReference argMethodInfo = GetOperationMethod (m, b, name, "BeginMethod");
#else
CodeMethodCall argMethodInfo = new CodeMethodCall (typeof (MethodBase), "GetCurrentMethod");
#endif
CodeLiteral argOperName = new CodeLiteral (name);
ParameterInfo p = pinfos [pinfos.Length - 2];
CodeArgumentReference callbackRef = new CodeArgumentReference (typeof (AsyncCallback), p.Position + 1, p.Name);
p = pinfos [pinfos.Length - 1];
CodeArgumentReference stateRef = new CodeArgumentReference (typeof (object), p.Position + 1, p.Name);
CodeVariableDeclaration retValueDecl = new CodeVariableDeclaration (mi.ReturnType, "retValue");
b.CurrentBlock.Add (retValueDecl);
CodeVariableReference retValue = retValueDecl.Variable;
b.Assign (retValue,
new CodeCast (mi.ReturnType,
b.CallFunc (m.GetThis (), beginProcessMethod, argMethodInfo, argOperName, paramsRef, callbackRef, stateRef)));
b.Return (retValue);
}
static void GenerateMethodImpl (CodeClass c, MethodInfo processMethod, string name, MethodInfo mi)
{
CodeMethod m = c.ImplementMethod (mi);
CodeBuilder b = m.CodeBuilder;
// object [] parameters = new object [x];
// parameters [0] = arg1;
// parameters [1] = arg2;
// ...
// (return) Process (Contract.Operations [operName].SyncMethod, operName, parameters);
ParameterInfo [] pinfos = mi.GetParameters ();
CodeVariableDeclaration paramsDecl = new CodeVariableDeclaration (typeof (object []), "parameters");
b.CurrentBlock.Add (paramsDecl);
CodeVariableReference paramsRef = paramsDecl.Variable;
b.Assign (paramsRef,
new CodeNewArray (typeof (object), new CodeLiteral (pinfos.Length)));
for (int i = 0; i < pinfos.Length; i++) {
ParameterInfo par = pinfos [i];
if (!par.IsOut)
b.Assign (
new CodeArrayItem (paramsRef, new CodeLiteral (i)),
new CodeCast (typeof (object),
new CodeArgumentReference (par.ParameterType, par.Position + 1, "arg" + i)));
}
#if USE_OD_REFERENCE_IN_PROXY
CodePropertyReference argMethodInfo = GetOperationMethod (m, b, name, "SyncMethod");
#else
CodeMethodCall argMethodInfo = new CodeMethodCall (typeof (MethodBase), "GetCurrentMethod");
#endif
CodeLiteral argOperName = new CodeLiteral (name);
CodeVariableReference retValue = null;
if (mi.ReturnType == typeof (void))
b.Call (m.GetThis (), processMethod, argMethodInfo, argOperName, paramsRef);
else {
CodeVariableDeclaration retValueDecl = new CodeVariableDeclaration (mi.ReturnType, "retValue");
b.CurrentBlock.Add (retValueDecl);
retValue = retValueDecl.Variable;
b.Assign (retValue,
new CodeCast (mi.ReturnType,
b.CallFunc (m.GetThis (), processMethod, argMethodInfo, argOperName, paramsRef)));
}
for (int i = 0; i < pinfos.Length; i++) {
ParameterInfo par = pinfos [i];
if (par.IsOut || par.ParameterType.IsByRef)
b.Assign (
new CodeArgumentReference (par.ParameterType, par.Position + 1, "arg" + i),
new CodeCast (par.ParameterType.GetElementType (),
new CodeArrayItem (paramsRef, new CodeLiteral (i))));
}
if (retValue != null)
b.Return (retValue);
}
